Visual Search Ranking
Abstract
This chapter introduces some fundamental and practical technologies as well as some major emerging trends in visual search ranking. We first describe the generic visual search system, in which three categories of visual search are presented: text-based, query example-based, and concept-based visual search ranking. Then we discuss the three categories in detail, including a review of various popular algorithms. To further improve the performance of initial search results, visual search reranking of four paradigms is presented: (1) self-reranking, which focuses on detecting relevant patterns from initial search results without any external knowledge; (2) example-based reranking, in which the query examples are ...
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